My mother is the sole owner of the home (the house is under her name ONLY) and, although she and my father are married on paper, neither one of them has lived in the presence of the other for over 19 years. My question is if my mother refuses to let my father into the house, does my father have a right to enter/stay in this house by virtue of being married to her? I'm in the state of Maryland. Thanks in advance to any and all responses.